| Aadhunik Industries is a manufacturing group company. Aadhunik Industries is pioneer manufacturers of Specialty Chemicals, Pharmaceutical Excipients, Food Fragrance & Flavor chemicals in India. It has toll manufacturers and representatives in UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE Dubai, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Malaysia, Indonesia, Thailand, Korea, Japan, etc. Halal & Kosher certified Lithium Carbonate and other Lithium Salts like Lithium Bromide, Lithium Chloride, Lithium Citrate, Lithium Hydroxide Monohydrate Anhydrous, Lithium Molybdate, Lithium Tungstate Manufacturers made in a FDA-GMP plant is offered. |
| The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal and DMF support is available. |
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Lithium Hydroxide Monohydrate Anhydrous USP Manufacturers, CAS Number: 1310-66-3 monohydrate or 1310-65-2 anhydrous
Supplier's Lithium Hydroxide Monohydrate Anhydrous SDS MSDS Sheet
Specifications of Lithium Hydroxide USP Grade:
LiOH-H2O --- 41.96
LiOH --- 23.95
Lithium hydroxide monohydrate CAS Number 1310-66-3.
Lithium hydroxide Anhydrous CAS Number 1310-65-2.
DEFINITION
Lithium Hydroxide contains NLT 98.0% and NMT 102.0% of lithium hydroxide (LiOH), calculated on the anhydrous basis.
A. When moistened with hydrochloric acid, it imparts an intense crimson color to a nonluminous flame.
Chloride and Sulfate, Sulfate:
Sample: 2.0 g
Acceptance criteria: It shows no more sulfate than corresponds to 1.0 mL of 0.020 N sulfuric acid (0.05%).
Calcium:
Sample solution: Dissolve 3.33 g in 50 mL of 3 N hydrochloric acid. Boil the clear solution to expel carbon dioxide, add 5 mL of ammonium oxalate, render alkaline with 6 N ammonium hydroxide, and allow to stand for 4 h. Pass through a filtering crucible, and wash with warm water until the last washing yields no turbidity with calcium chloride. Place the crucible in a beaker, cover it with water, add 3 mL of sulfuric acid, and heat to 70C.
Analysis: Titrate the Sample solution with 0.10 N potassium permanganate to a pale pink color that persists for 30 s.
Acceptance criteria: NMT 3.34 mL of 0.10 N potassium permanganate is consumed (0.20%).
Carbonate:
[Note: While pipeting and during the subsequent titrations, keep the contents of the flasks blanketed with a stream of carbon dioxide-free air.]
Analysis: To the flask containing the completed Final titration obtained in the Assay, add 1 drop of methyl orange TS. Titrate with 0.1 N hydrochloric acid VS until a persistent orange color is produced and no undissolved barium carbonate remains. Perform a blank titration to determine the volume of 0.1 N hydrochloric acid consumed in going from the phenolphthalein endpoint to the methyl orange endpoint. To 100 mL of carbon dioxide-free water in a 250-mL conical flask, add 3 drops of the Sample solution from the Assay, 20 mL of 1 N barium chloride, and 3 drops of phenolphthalein TS. Allow to stand for 2 min. Titrate this solution with 0.1 N hydrochloric acid. At the discharge of the pink color of the indicator, add 1 drop of methyl orange TS, and titrate with 0.1 N hydrochloric acid VS until a persistent orange color is produced.
Acceptance criteria: The titration shows no more carbon dioxide than corresponds to 1.5 mL of 0.10 N hydrochloric acid (0.7%).
Lithium Content: To pass the test by Flame photometry.
Acceptance criteria: 28.1%–29.9% on the anhydrous basis.
Water Determination:
Analysis: Dry at 135C at a pressure of NMT 5 mm of mercury for 1 h.
Acceptance criteria: 41.0%–43.5%
Lithium Hydroxide Monohydrate Anhydrous USP Manufacturers
Aadhunik Industries
Ankleshwar Gujarat &, Mumbai, India
TEL: (OFFICE) 91-22-23774610, 23723564.
e-mail: info@aadhunikindustries.com
Exports to USA, Canada, UAE, Dubai, South Africa, Tanzania, Kenya, Nigeria, Egypt, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Europe Netherlands, Italy, Spain, Germany, Portugal, France, Malaysia, Indonesia, Thailand, Norway, Ukraine, Korea, Japan, Vietnam, etc.
Copyright and Usual Disclaimer is Applicable January 20, 2022